The Nikon EN-EL20 is a rechargeable Li-ion battery which powers the Nikon 1 J1, Nikon 1 J2 and Nikon 1 AW1 Digital Cameras
Reviewed by 2 customers
The battery works as advertised,simple story. The real winner here is Adorama. At the time I was looking for the Nikon brand EN-El20a for my Nikon 1 V3 Camera Adorama was the only one that had it in stock. They also packed and shipped it real fast. I guess I was a winner too. Thanks Adorama!
this is a good battery but would be better if it lasted longer as a number of other Nikon batteries do.